5127118343 has 2 divisors, whose sum is σ = 5127118344. Its totient is φ = 5127118342.

The previous prime is 5127118331. The next prime is 5127118351. The reversal of 5127118343 is 3438117215.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5127118343 - 2¹⁶ = 5127052807 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5127118313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2563559171 + 2563559172.

It is an arithmetic number, because the mean of its divisors is an integer number (2563559172).

Almost surely, 2^5127118343 is an apocalyptic number.

5127118343 is a deficient number, since it is larger than the sum of its proper divisors (1).

5127118343 is an equidigital number, since it uses as much as digits as its factorization.

5127118343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 35.

The square root of 5127118343 is about 71603.8989371389. The cubic root of 5127118343 is about 1724.3461324086.

The spelling of 5127118343 in words is "five billion, one hundred twenty-seven million, one hundred eighteen thousand, three hundred forty-three".